CN106526404B - 一种短路、漏电检测装置及其检测方法 - Google Patents
一种短路、漏电检测装置及其检测方法 Download PDFInfo
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- CN106526404B CN106526404B CN201611127032.3A CN201611127032A CN106526404B CN 106526404 B CN106526404 B CN 106526404B CN 201611127032 A CN201611127032 A CN 201611127032A CN 106526404 B CN106526404 B CN 106526404B
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- electromagnetic relay
- terminal
- circuit
- short circuit
- resistor
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- 238000001514 detection method Methods 0.000 title claims abstract description 49
- 239000003990 capacitor Substances 0.000 claims description 44
- 230000005669 field effect Effects 0.000 claims description 35
- 230000007935 neutral effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201611127032.3A CN106526404B (zh) | 2016-12-09 | 2016-12-09 | 一种短路、漏电检测装置及其检测方法 |
Applications Claiming Priority (1)
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| CN201611127032.3A CN106526404B (zh) | 2016-12-09 | 2016-12-09 | 一种短路、漏电检测装置及其检测方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106526404A CN106526404A (zh) | 2017-03-22 |
| CN106526404B true CN106526404B (zh) | 2022-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611127032.3A Expired - Fee Related CN106526404B (zh) | 2016-12-09 | 2016-12-09 | 一种短路、漏电检测装置及其检测方法 |
Country Status (1)
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| CN (1) | CN106526404B (zh) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107643468A (zh) * | 2017-09-29 | 2018-01-30 | 惠州华阳通用电子有限公司 | 一种报警器有效性检测电路及方法 |
| KR102423301B1 (ko) * | 2017-12-11 | 2022-07-19 | 주식회사 엘지에너지솔루션 | 단락 방지 장치 및 방법 |
| CN108169592B (zh) * | 2017-12-15 | 2023-11-24 | 西安智财全技术转移中心有限公司 | 一种智能检测电路及智能检测方法 |
| CN109950881B (zh) * | 2019-03-29 | 2024-04-09 | 成都信息工程大学 | 一种可嵌入型设备预检保护电路 |
| CN111030050B (zh) * | 2019-12-30 | 2024-05-24 | 成都信息工程大学 | 一种接入变压器型设备短路预检保护装置及其工作方法 |
| CN113466738B (zh) * | 2021-05-31 | 2024-07-16 | 广东朝阳电子科技股份有限公司 | 短路检测电路 |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4325010A (en) * | 1977-07-01 | 1982-04-13 | Lucas Industries Limited | Battery state of charge indicator device |
| CN2181010Y (zh) * | 1993-03-09 | 1994-10-26 | 孙宝民 | 脉冲式测高压开关继电器动作电压时间同期数字仪 |
| JPH11127065A (ja) * | 1997-08-19 | 1999-05-11 | Harness Syst Tech Res Ltd | 短絡故障検知回路 |
| EP0992811A2 (en) * | 1998-10-06 | 2000-04-12 | Hitachi, Ltd. | Battery apparatus and control system therefor |
| CN2610342Y (zh) * | 2003-04-04 | 2004-04-07 | 李立华 | 直流漏电指示器 |
| JP2004158792A (ja) * | 2002-11-08 | 2004-06-03 | Denso Corp | 半導体回路装置及び半導体回路装置の検査装置 |
| CN101551689A (zh) * | 2008-03-31 | 2009-10-07 | 上海电气自动化设计研究所有限公司 | 用于器件老化筛选车热电阻校准系统的恒流源电路 |
| CN201821081U (zh) * | 2010-10-19 | 2011-05-04 | 湖南中通电气有限公司 | 防爆机车综合报警断电器 |
| CN204065213U (zh) * | 2014-07-23 | 2014-12-31 | 浙江天正电气股份有限公司 | 零序电流互感器断线检测电路与剩余电流检测电路 |
| CN204167871U (zh) * | 2014-10-28 | 2015-02-18 | 淄博上力电气有限公司 | 一种剩余电流保护断路器 |
| CN205490646U (zh) * | 2016-04-08 | 2016-08-17 | 成都信息工程大学 | 一种新型计算机网络路由器 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007327791A (ja) * | 2006-06-06 | 2007-12-20 | Agilent Technol Inc | Fet特性測定装置 |
| US9755496B2 (en) * | 2013-11-21 | 2017-09-05 | National Instruments Corporation | Solid state wideband high impedance voltage converter |
-
2016
- 2016-12-09 CN CN201611127032.3A patent/CN106526404B/zh not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4325010A (en) * | 1977-07-01 | 1982-04-13 | Lucas Industries Limited | Battery state of charge indicator device |
| CN2181010Y (zh) * | 1993-03-09 | 1994-10-26 | 孙宝民 | 脉冲式测高压开关继电器动作电压时间同期数字仪 |
| JPH11127065A (ja) * | 1997-08-19 | 1999-05-11 | Harness Syst Tech Res Ltd | 短絡故障検知回路 |
| EP0992811A2 (en) * | 1998-10-06 | 2000-04-12 | Hitachi, Ltd. | Battery apparatus and control system therefor |
| JP2004158792A (ja) * | 2002-11-08 | 2004-06-03 | Denso Corp | 半導体回路装置及び半導体回路装置の検査装置 |
| CN2610342Y (zh) * | 2003-04-04 | 2004-04-07 | 李立华 | 直流漏电指示器 |
| CN101551689A (zh) * | 2008-03-31 | 2009-10-07 | 上海电气自动化设计研究所有限公司 | 用于器件老化筛选车热电阻校准系统的恒流源电路 |
| CN201821081U (zh) * | 2010-10-19 | 2011-05-04 | 湖南中通电气有限公司 | 防爆机车综合报警断电器 |
| CN204065213U (zh) * | 2014-07-23 | 2014-12-31 | 浙江天正电气股份有限公司 | 零序电流互感器断线检测电路与剩余电流检测电路 |
| CN204167871U (zh) * | 2014-10-28 | 2015-02-18 | 淄博上力电气有限公司 | 一种剩余电流保护断路器 |
| CN205490646U (zh) * | 2016-04-08 | 2016-08-17 | 成都信息工程大学 | 一种新型计算机网络路由器 |
Non-Patent Citations (2)
| Title |
|---|
| Numerical simulation and test of a UV-LIGA-fabricated electromagnetic micro-relay for power applications;John D.Williams 等;《Sensors and Actuators A: Physical》;20050429;第120卷(第1期);全文 * |
| 液态金属限流器中电弧放电特性实验研究;孙毅卫 等;《高压电器》;20160616;第52卷(第6期);全文 * |
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| Publication number | Publication date |
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| CN106526404A (zh) | 2017-03-22 |
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Effective date of registration: 20231024 Address after: No. 108, 1st Floor, Building 1, Xinchuang Apartment, No. 10 Xintianzhai Road, Xinchuang Road, Wudang District, Guiyang City, Guizhou Province, 550000 Patentee after: Guizhou Zhongke Electric Research Institute (L.P.) Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Effective date of registration: 20231024 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 610225, No. 24, Section 1, Xuefu Road, Southwest Economic Development Zone, Shuangliu County, Sichuan, Chengdu Patentee before: CHENGDU University OF INFORMATION TECHNOLOGY |
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